/****************************************************************************
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 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the examples of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:BSD$
 ** You may use this file under the terms of the BSD license as follows:
 **
 ** "Redistribution and use in source and binary forms, with or without
 ** modification, are permitted provided that the following conditions are
 ** met:
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
 **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
 **     the names of its contributors may be used to endorse or promote
 **     products derived from this software without specific prior written
 **     permission.
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 ****************************************************************************/

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QList>
#include <QMainWindow>

class ScribbleArea;

class MainWindow : public QMainWindow
{
	Q_OBJECT

	public:
		MainWindow();

	protected:
		void closeEvent(QCloseEvent *event);

	private slots:
		void open();
		void save();
		void penColor();
		void penWidth();
		void shadowVisibility();
		void eraserMode();
		void about();

	private:
		void createActions();
		void createMenus();
		bool maybeSave();
		bool saveFile(const QByteArray &fileFormat);

		ScribbleArea *scribbleArea;

		QMenu *saveAsMenu;
		QMenu *fileMenu;
		QMenu *optionMenu;
		QMenu *helpMenu;

		QAction *openAct;
		QList<QAction *> saveAsActs;
		QAction *exitAct;
		QAction *penColorAct;
		QAction *penWidthAct;
		QAction *shadowVisibilityAct;
		QAction *eraserModeAct;
		QAction *printAct;
		QAction *clearScreenAct;
		QAction *aboutAct;
		QAction *aboutQtAct;
};

#endif
